console.log(`<div class="group"><div class="g-top"><h3>\` +
           ` data.data[i].courseGroup.name`` +
            \`&nbsp;&nbsp;&nbsp;&nbsp;<a href="/morelessons?id=\` +
            data.data[i].courseGroup.id +
            \`" class="btn btn-default btn-sm" > 更多课程 </a></h3></div><div class="div-\` +
            i +
            \`"></div></div>`)
